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Eco (Atlantic) Oil & GasECAOF +0.97%22 3-Year Book Growth Rate is -27.80% as of Mar. 2026. GuruFocus rates ECAOF with a GF Score™ of 22/100. Among 917 Oil & Gas companies, Eco (Atlantic) Oil & Gas ranks worse than 90.95% on this metric.
During the past 12 months, Eco (Atlantic) Oil & Gas's average Book Value per Share Growth Rate was -23.70% per year.
During the past 3 years, the average Book Value per Share Growth Rate was -27.80% per year.
During the past 5 years, the average Book Value per Share Growth Rate was -14.90% per year.
During the past 10 years, the average Book Value per Share Growth Rate was 3.20% per year.
Please click Growth Rate Calculation Example (GuruFocus) to see how GuruFocus calculates Wal-Mart Stores Inc (WMT)'s revenue growth rate. You can apply the same method to get the average Book Value per Share growth rate.
During the past 13 years, the highest 3-Year average Book Value per Share Growth Rate of Eco (Atlantic) Oil & Gas was 38.20% per year. The lowest was -28.20% per year. And the median was -9.55% per year.
Eco (Atlantic) Oil & Gas (OTCPK:ECAOF) 3-Year Book Growth Rate Explanation
Book Value per Share is the ratio of equity available to common shareholders divided by the shares outstanding. Book value per share effectively indicates a firm's net asset value on a per-share basis. It can be used by investors to gauge whether a stock price is undervalued by comparing it to the firm's market value per share. Theoretically, it is what the shareholders will receive if the company is liquidated.
Eco (Atlantic) Oil & Gas 3-Year Book Growth Rate Related Terms
ECAOF vs COP, EOG, FANG: 3-Year Book Growth Rate Comparison
For the Oil & Gas E&P subindustry, Eco (Atlantic) Oil & Gas's 3-Year Book Growth Rate, along with its competitors' market caps and 3-Year Book Growth Rate data, can be viewed below:
* Competitive companies are chosen from companies within the same industry, with headquarter located in same country, with closest market capitalization; x-axis shows the market cap, and y-axis shows the term value; the bigger the dot, the larger the market cap. Note that "N/A" values will not show up in the chart.
Eco (Atlantic) Oil & Gas 3-Year Book Growth Rate vs Oil & Gas Industry
For the Oil & Gas industry and Energy sector, Eco (Atlantic) Oil & Gas's 3-Year Book Growth Rate distribution charts can be found below:
* The bar in red indicates where Eco (Atlantic) Oil & Gas's 3-Year Book Growth Rate falls into.
Eco (Atlantic) Oil & Gas 3-Year Book Growth Rate Calculation
This is the 3-year average growth rate of Book Value per Share. The growth rate is calculated using exponential compounding based on the latest four year annual data.
Please click Growth Rate Calculation Example (GuruFocus) to see how GuruFocus calculates Wal-Mart Stores Inc (WMT)'s revenue growth rate. You can apply the same method to get the average Book Value per Share growth rate.
What does a 3-Year Book Growth Rate of -27.80% mean?
Eco (Atlantic) Oil & Gas (ECAOF) has a 3-Year Book Growth Rate of -27.80% as of Mar. 2026. 3-Year Book Growth Rate is the 3-year average growth rate of Book Value per Share. View historical data for Eco (Atlantic) Oil & Gas and its competitors. According to the industry distribution chart, Eco (Atlantic) Oil & Gas ranks #834 out of 917 companies in the Oil & Gas industry, placing it in the top 90.9%.
Is Eco (Atlantic) Oil & Gas' 3-Year Book Growth Rate too high?
Eco (Atlantic) Oil & Gas' current 3-Year Book Growth Rate is -27.80%. Based on the distribution chart, Eco (Atlantic) Oil & Gas ranks #834 out of 917 companies in the Oil & Gas industry, which is in the bottom quartile relative to peers. Overall, Eco (Atlantic) Oil & Gas has a GF Score™ of 22/100, reflecting its overall financial health beyond just this single metric.
How does Eco (Atlantic) Oil & Gas' 3-Year Book Growth Rate compare to COP and EOG?
According to the Oil & Gas industry distribution chart, Eco (Atlantic) Oil & Gas ranks #834 out of 917 companies for 3-Year Book Growth Rate. This places Eco (Atlantic) Oil & Gas in the lower half of its industry. The industry median 3-Year Book Growth Rate is 2.90. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good 3-Year Book Growth Rate for an Oil & Gas company?
The median 3-Year Book Growth Rate among Oil & Gas companies is 2.90, based on 917 companies in the industry. Companies in the top quartile (top 25%) have a 3-Year Book Growth Rate significantly above this median, while those in the bottom quartile fall well below. However, 3-Year Book Growth Rate should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high 3-Year Book Growth Rate mean?
A high 3-Year Book Growth Rate can signal that a stock is expensive relative to its fundamentals. 3-Year Book Growth Rate is the 3-year average growth rate of Book Value per Share. View historical data for Eco (Atlantic) Oil & Gas and its competitors. For the Oil & Gas industry, the median 3-Year Book Growth Rate is 2.90 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Eco (Atlantic) Oil & Gas's current 3-Year Book Growth Rate is -27.80%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Eco (Atlantic) Oil & Gas stock overvalued right now?
Eco (Atlantic) Oil & Gas (ECAOF) has a current 3-Year Book Growth Rate of -27.80%. The current 3-Year Book Growth Rate is -27.80%. Eco (Atlantic) Oil & Gas' overall GF Score™ is 22/100. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is 3-Year Book Growth Rate calculated?
3-Year Book Growth Rate is calculated from a company's financial statements. For Eco (Atlantic) Oil & Gas (ECAOF), the current 3-Year Book Growth Rate is -27.80% as of Mar. 2026. GuruFocus calculates this using data sourced from SEC filings and annual reports. See the calculation section and 30-year financial data on this page for the full breakdown.
Eco (Atlantic) Oil & Gas Ltd is an oil and gas exploration and development company. The company focused on the identification, acquisition, and development of petroleum opportunities around the world. Its project includes Orinduik Block; Cooper Block (PEL 030); Sharon Block (PEL 033); Guy Block (PEL 034) and Tamar Block (PEL 050) in Guyana and Namibia.
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